766  
CDUS41 KRNK 180658  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
258 AM EDT WED SEP 18 2024  
   
...............................  
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR SEPTEMBER 17 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1912 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 2:09 PM 96 1927 80 -9 70  
MINIMUM 62 3:49 AM 40 2000 59 3 61  
AVERAGE 67 69 -2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.81 5.23 1945 0.14 0.67 0.48  
MONTH TO DATE 0.82 2.25 -1.43 2.10  
SINCE SEP 1 0.82 2.25 -1.43 2.10  
SINCE JAN 1 26.61 31.93 -5.32 27.32  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE SEP 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 10 5 5 0  
SINCE SEP 1 10 5 5 0  
SINCE JUL 1 12 6 6 0  
 
COOLING  
YESTERDAY 2 5 -3 1  
MONTH TO DATE 51 121 -70 165  
SINCE SEP 1 51 121 -70 165  
SINCE JAN 1 1518 1286 232 1295    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 PM  
LOWEST 80 1:00 AM  
AVERAGE 87  
   
......................................................  
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1954  
MINIMUM TEMPERATURE (F) 59 38 1943  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2024.....SUNRISE 7:05 AM EDT SUNSET 7:22 PM EDT  
SEPTEMBER 19 2024.....SUNRISE 7:06 AM EDT SUNSET 7:21 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
PW  
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